Bitcoin Secured Infrastructure
Your complete service to build on Bitcoin.
Join the movement of developers returning to Bitcoin with never-before-possible tech. BSI gives builders everything they need to bring projects to life on the original ecosystem.
Turnkey creation of Bitcoin apps, networks, and more.
BSI provides highly customizable, out-of-the-box solutions to make building on Bitcoin fast.
Adaptable templates tailored for specific protocols and use cases
Developer-obsessed pipeline designed for rapid innovation
End-to-end engineering and deployment to accelerate adoption

One solution to implement Bitcoin’s advantages.
Leverage a comprehensive service to build on the world’s most powerful blockchain.
Tap into $1T BTC liquidity to secure your use case
Build the future from DeFi to gaming with the fastest UX
Innovate with world-class infrastructure and performance built-in

Streamlining the process of building on Bitcoin.

1. Start your creation on any BTC protocol.
Launch Bitcoin L2s, apps, staking protocols, and all other projects on the network of your choice.
Bitcoin. Build new chains and dApps directly tied to the Bitcoin network.
Babylon. Secure projects with BTC staking or launch a new Bitcoin Secured Network (BSN).
Stacks. Activate the Bitcoin economy and build apps with the leading Bitcoin L2.
Botanix. Build exchanges, games, stablecoins, and more on the Spiderchain L2.
B². Scale with transactions 50x cheaper and 300x faster than the Bitcoin network itself.
Emerging Protocols. BSI integrates support for new Bitcoin-related protocols as they arise.

2. Kickstart projects with pre-built templates.
Create use cases easily with pre-configured backend functionality and logic ready to customize.
BTCFi. Build next-gen decentralized exchanges, lending platforms, and liquidity pools.
Social. Create community-driven platforms with digital ownership leveraging BTC security.
Gaming. Bring blockchain games to life in a scalable and asset-rich environment.
AI. Seamlessly deploy networks for AI agents and generative AI applications.
DePIN. Build networks that merge physical infrastructure with crypto-based incentives.

3. Receive end-to-end engineering & project creation.
Tell Asphere the vision for your project and receive a comprehensive service to bring it to life.
Complete Engineering. Asphere’s full suite of services, provided as needed, includes customization, engineering, deployment, and ongoing maintenance of your project.
Modular Integrations. Unlock the power of integrations with Babylon, Cosmos SDK, OP Stack, Arbitrum, and more using Asphere's Modular Scaling Stack with over 15 integrations.

4. Rely on renowned operations & support.
Focus on innovation while Asphere operates and scales your infrastructure behind the scenes.
Industry-Leading Node Ops. Enhance performance, reliability, and decentralization.
Around-the-Clock Support. Receive fast support with unfailing SLAs.
BSI synergizes benefits across the BTC ecosystem.
Developers
Easily launch advanced use cases with bootstrapped network security
Node Operators
Gain exposure to Bitcoin for delegation and rewards
End-Users
Interact with secure, innovative applications that push the boundaries of blockchain experiences
Stakers
Earn yields from previously idle Bitcoin to add security and faster finality to chains
Featured articles.

Development
Igniting the BTCFi Renaissance: Bitcoin Secured Infrastructure

Kevin Dwyer
February 14, 2025
The Renaissance of the 15th & 16th centuries saw architects, scientists, and artists create some of the most...

Announcements
Ankr Will Power TON’s Highly Anticipated Adapter, TAC

Kevin Dwyer
February 6, 2025
Ankr is proud to announce that we’ve been chosen to implement the core infrastructure powering TAC....

Development
From Ethereum to Bitcoin DeFi: The Building Opportunity Developers Can’t Ignore

Tyler Sloan
February 5, 2025
If you’ve spent any time in crypto over the last decade, you already know the Ethereum DeFi playbook...
Leading infrastructure to power your Chain.
99.99% uptime with an average response time of 56ms

World-class DePIN of bare metal nodes in 30+ regions to power chains

Over 760k unique geo locations & 400 billion monthly RPC requests served monthly

FAQ
What is Bitcoin Secured Infrastructure (BSI)?
How does BSI leverage Bitcoin for security?
What are the key components of BSI?
- BTC Staking: Enables Bitcoin holders to stake BTC to secure PoS networks and earn rewards.
- Bitcoin Timestamping: BSI leverages the Bitcoin blockchain to anchor critical blockchain data, strengthening network integrity and protection against attacks.
What types of blockchain networks and services can BSI secure?
- Layer 1 and Layer 2 Blockchains: Enhance security across ecosystems like Cosmos, Ethereum, and more.
- Sequencers: Support for sequencer networks, such as those on L2 protocols.
- Data Storage and Oracles: Secure data storage solutions like Filecoin and oracle services like Chainlink.
- DePIN & IoT Networks: Protects decentralized physical infrastructure (DePIN) and IoT networks with Bitcoin-based security.
Why choose Asphere to build Bitcoin Secured Infrastructure?
What advantages does Bitcoin Secured Infrastructure provide?
- Enhanced Security: BTC-backed security reduces attack vectors and centralization risks.
- Fast Transaction Finality: Ideal for applications requiring high-speed transactions, like DeFi and gaming.
- Broader BTC Holder Participation: Allows BTC holders to validate and secure multiple chains, earning yields while enhancing network security.
What tools and integrations does BSI use?
- Cosmos SDK: A modular toolkit that allows for the creation of independent and interoperable blockchains.
- IBC (Inter-Blockchain Communication) Protocol: Facilitates seamless communication and value transfer between chains.
- Babylon BTC Staking Protocol: Empowers BTC holders to stake and “restake” BTC across PoS networks, creating layered security.
Which projects are currently building on Bitcoin Secured Infrastructure?
How does Bitcoin Timestamping work in BSI?
How can developers get started with BSI?
Join the developer movement returning to Bitcoin.
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